Question

Consider a 0.317L solution of the amino acid glutamic acid(0.575M), which has the alpha carboxylic group...

Consider a 0.317L solution of the amino acid glutamic acid(0.575M), which has the alpha carboxylic group (pKa=2.10), an alpha amine group(pKa=9.47), and a carboxylic acid group in the side chain(pKa=4.10).

If the titration is started at a very low pH, how many litres of 2.27M NaOH would you need to addto reach the isoelectric point of the amino acid?

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